制作图书管理系统(末尾附源码)
第一步先更改settings.py里面的必要配置,更改或附件项如下
INSTALLED_APPS = [
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'front', #注册front
]
MIDDLEWARE = [
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
# 'django.middleware.csrf.CsrfViewMiddleware', 将此项先注释掉,避免post请求失败
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR,'templates/')], #添加html文件的路径
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
'builtins':['django.templatetags.static'] #写入此项,后续添加static标签不用load
},
},
]
数据库更改
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME':'test',
'PORT':'3306',
'USER':'root',
'PASSWORD':'123456',
'HOST':'localhost',
}
}
urls.py里面加载文件路径如下:
urlpatterns = [
path('',views.index,name='index'),
path('add_book',views.add_book,name='add_book'